In communities plagued by high levels of childhood obesity, spilling a few handfuls of Cheetos from the bag honors the memory of friends who are either deceased or under incarceration, where access to name brand snack foods is generally limited. (See also: pour out some liquor and pour one out)

Example 1:

"This is for the homies locked up in San Quentin," Chris muttered as he withdrew a cheese-coated hand from the bag, aimed it at the sidewalk, and gave it a gentle shake.

Example 2:

"I was thinking about our big cousin Eddie just the other day, and I had to pour out some Cheetos," explained Tom to his younger bother.